ASN Lookup – Networks, Upstreams and Prefixes

AS11071

ASN

ARIN

RIR

IPv4 Prefixes

IPv6 Prefixes

AS Information

ASNAS11071

NameIW-ASN-11071

OrganisationInfoWest

Country –

RIRARIN

Allocated30.03.1998

Network Overview

IPv4 Prefixes28

IPv6 Prefixes7

Upstreams IPv410

BGP Peers IPv416

Upstreams (Transit Providers)

IPv4

AS1299 TWELVE99

AS137409 GSLNETWORKS-AS-AP

AS174 COGENT-174

AS286 KPN

AS2914 NTT-DATA-2914

AS3257 GTT-BACKBONE

AS3356 LEVEL3

AS37468 ORG-AC4-AFRINIC

AS39120 CONVERGENZE-AS

AS6057 AS6057

IPv4 Prefixes (28 total, showing 20)

74.117.49.0/24

195.85.106.0/23

64.255.80.0/20

74.117.50.0/24

206.168.152.0/24

162.246.100.0/22

208.88.8.0/22

64.37.0.0/20

74.120.32.0/21

8.33.139.0/24

199.66.116.0/22

208.66.32.0/21

204.130.209.0/24

104.192.200.0/22

104.152.60.0/22

206.81.76.0/22

209.33.192.0/18

207.50.144.0/20

204.17.177.0/24

208.65.0.0/22

IPv6 Prefixes (7 total)

2604:2c00:fe00::/40

2604:2c00:fd80::/41

2602:ff0b::/36

2604:2c00:ff00::/41

2604:2540::/32

2606:5980::/32

2604:2c00::/32

BGP Peers IPv4 (16 total)

AS20018

AS25840

AS27448

AS32808

AS36815

AS400134

AS17639

AS1828

AS19151

AS199524

AS24482

AS35280

AS36236

AS45489

AS49544

AS51185

My IP ASN Lookup IP Lookup WHOIS DNS Lookup

What is an ASN?

An Autonomous System Number (ASN) is a unique number assigned to a network on the internet. Upstreams are the transit providers through which the AS reaches the internet. Peers are networks with which direct traffic exchange takes place. Prefixes are the IP address ranges that the AS announces to the internet. Data via RIPE NCC RDAP and RIPEstat API.